Acid heartburn relief: practical steps and warning signs

Stay upright after eating and loosen clothing that presses on your abdomen. If symptoms keep returning, disturb sleep or require repeated self-treatment, arrange a clinical review rather than continuing to mask them.

Heartburn is a burning feeling behind the breastbone that can rise towards the throat, sometimes with a sour taste. Acid reflux commonly presents with heartburn when stomach contents travel back into the oesophagus. A hiatus hernia can make reflux easier to occur, but one episode does not identify its cause.

Upper-abdominal burning, nausea or uncomfortable fullness may instead fit indigestion or gastritis. Notice whether symptoms follow particular meals, bending, lying down, smoking, alcohol or a recently started medicine; that pattern can help a clinician choose the next step.

Choose smaller meals and avoid lying flat soon after eating. Reduce only the foods or drinks that reliably trigger your own symptoms, which may include fatty meals, spicy food, caffeine or alcohol. Keeping a brief meal-and-symptom note is more useful than removing many foods at once.

Antacids neutralise stomach acid, while alginate products form a barrier above stomach contents. Other acid reflux medicines reduce acid production. A pharmacist can check which option fits your symptoms and whether it conflicts with prescriptions, pregnancy, kidney problems or other health conditions. Follow the label and do not exceed the stated dose.

Seek emergency help for new, severe or unexplained chest pressure or pain, especially with breathlessness, sweating, faintness, nausea, or discomfort spreading to the arm, jaw, neck or back. Do not assume these symptoms are heartburn.

Prompt assessment is also needed for vomiting blood, vomit resembling coffee grounds, black tarry stools, trouble or pain when swallowing, persistent vomiting, severe constant abdominal pain, or unintentional weight loss. Book a routine appointment when heartburn recurs, worsens or fails to improve with appropriate self-care.

Ask whether any current medicine could aggravate reflux, which treatment is suitable alongside your prescriptions, and how long to try it before review. Mention swallowing problems, night waking, regurgitation, cough, bowel changes and every non-prescription remedy you use.